Contains 2 different Tic Tac Toe games and Two QR Codes Answer Keys. Both are set up in the same way. Students will need access to a QR Code reader. They can use a classroom Ipad or bring their own devices from home to check answers.
2 players take turns working to find a Least Common Denominator or an Equivalent Fraction. Once worked, the student can use the QR Code Reader/QR Code Answer Sheet to check their answer. If correct they choose with X or O. Players play back and forth until someone wins class tic-tac-toe. Student may work all problems even after game has been won.